Aramp is constructed so that a wheelchair can access a level that is 6 ft above the ground floor. the ramp forms a right triangle. the height of the ramp is 6 feet, the base of the ramp is 8 feet long. how many feet long is the top of the ramp?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²